28020600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{5189}}^1$

素因数の和:5214

約数の個数: 96

約数和(自身を含む): 96534000

約数和(自身を除く): 68513400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5189, 5400, 10378, 15567, 20756, 25945, 31134, 41512, 46701, 51890, 62268, 77835, 93402, 103780, 124536, 129725, 140103, 155670, 186804, 207560, 233505, 259450, 280206, 311340, 373608, 389175, 467010, 518900, 560412, 622680, 700515, 778350, 934020, 1037800, 1120824, 1167525, 1401030, 1556700, 1868040, 2335050, 2802060, 3113400, 3502575, 4670100, 5604120, 7005150, 9340200, 14010300, 28020600]

約数ペア:

[(1, 28020600), (2, 14010300), (3, 9340200), (4, 7005150), (5, 5604120), (6, 4670100), (8, 3502575), (9, 3113400), (10, 2802060), (12, 2335050), (15, 1868040), (18, 1556700), (20, 1401030), (24, 1167525), (25, 1120824), (27, 1037800), (30, 934020), (36, 778350), (40, 700515), (45, 622680), (50, 560412), (54, 518900), (60, 467010), (72, 389175), (75, 373608), (90, 311340), (100, 280206), (108, 259450), (120, 233505), (135, 207560), (150, 186804), (180, 155670), (200, 140103), (216, 129725), (225, 124536), (270, 103780), (300, 93402), (360, 77835), (450, 62268), (540, 51890), (600, 46701), (675, 41512), (900, 31134), (1080, 25945), (1350, 20756), (1800, 15567), (2700, 10378), (5189, 5400)]